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Item # NKI 80/25, NKI Style Standard Needle Roller Bearings with Inner Ring

List Price QUOTE


Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.

Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway.




Unit of Measure: Metric

 Specifications   

(d) Bore Diameter

80.000 mm

(D) Outside Diameter

110.000 mm

(C) Width

25 mm

(C) Dynamic Load

72100 N

(Co) Static Load

140000 N

(Grease) Lubrication Speed

3200 r/min

(Oil) Lubrication Speed

4500 r/min

Weight

0.68 g


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Bearing Failure Analysis